結晶中心 的英文怎麼說
中文拼音 [jiējīngzhōngxīn]
結晶中心
英文
centre of crystallization-
On the surface of phbv spherulite, some concentric ring like patterns will occur. based on the procedure of the formation of ring - like patterns, the possible mechanism is given
在球晶的表面出現有同心圓環狀條紋,經實驗驗證為表面的不平整所導致,形成機理主要可能是結晶過程中的體積收縮。The study indicate that sral2o4 : tb3 + phosphor can be composed from 1250c to 1550c, the phosphor ' s luminance reduce and the afterglow time shorten along with the compounding temperature ; the better luminance and afterglow with the better crystalloid degree ; the luminescence of tb3 + ion in the sral2o4 is coming from the transition of 5d4 - 7fj ( j = 6, 5, . . . 0 ) ; the afterglow is because of the electron that seized in the trap released which integrate with the luminescence center
合成發光體亮度隨合成溫度的降低而逐漸降低,余輝時間逐漸縮短;當合成物具有較好的結晶度時,合成的發光粉不僅發光亮度高而且余輝時間長; tb ~ ( 3 + )離子在sral _ 2o _ 4基質晶格中的發光主要來自於~ 5d _ 4 ~ 7f _ j ( j = 6 , 5 , … … 0 )的躍遷;其餘輝是因為不斷有被陷阱所俘獲的電子釋放出來與發光中心復合。The result shows that the addition of pbo, bi2o3, in2o3 in zinc electrode can improve the morphology of zinc deposition and prevent it from dendrite growth and deformation. and also, the dendrite growth of zinc was inhibited by the addition of c16 ( ch3 ) 3nbr in the electrolytes through the absorption in active sites on the surface of zinc electrode which will suppress zinc deposition
實驗結果表明:在電極中適量添加pbo 、 bi _ 2o _ 3 、 in _ 2o _ 3三種金屬氧化物可以明顯改善鋅沉積形態、抑制鋅枝晶和變形;十六烷基三甲基溴化銨通過在鋅電極表面的活性中心上特性吸附,抑制鋅在這些位置的沉積,產生較均勻的沉積,從而達到抑制枝晶的效果。We propose a novel and simple y - branch configuration with simox soi wafers in order to achieve an asymmetric branching ration and low excess loss. the proposed structure only deviate the center axes of input taper wave - guides
我們用soi晶片設計了一種新型的y分支型功率分配器,此結構通過改變中心軸線的位移值即可實現不同的功率分配的功能。Among them, taiwan block 6 meters high, 27 meters square, surrounded by engraved with the ten pu trip to the external use of granite relief decoration, 10, pu high as 42 meters, and weighs 350 tons of gold buddha perfect design, process smoother, can be called the copper giant buddha for the university, quite a few high - wen the ornamental value and aesthetic value, the soul artists on both sides of the collision, the crystallization of wisdom
其中,臺座高6米,長寬各27米,四面刻有普賢的十種廣大行願,外部採用花崗石浮雕裝飾,十方普賢像高42米,重350噸,中個金佛設計完美,工藝流暢,堪稱銅鑄巨佛的曠世之作,頗具幾高的文化價值和觀賞審美價值,是海峽兩岸藝術家心靈的碰撞,智慧的結晶。Beyond all doubt, the judicatory independence is the most bright point of the judicial systems, is th e core principle of the civilization of the western country, and is the rime of the three hundred years " political revolution in western country. all kinds of clash and maladjustment reflected the typical clash and maladjustment in the transform of legal system
毫無疑問,司法獨立是司法諸制度中的最亮點,它來源於西方近三百年政治革命和文化發展的結晶,是西方現代法治的核心理念,同時又為中國傳統社會所獨缺,因此在近代將這一西方化的制度引入並嫁接到傳統政體上的時候,其種種的沖突性的問題和不適應的現象也較為典型地反映了近代法制變遷過程的沖突與不適。It spreads the information about people in exploring and transforming the world, it also has the feature of seeking the beautiful, the true and the kind. therefore the text of chinese can be regarded as the effective prescription to treat students " mental handicap. by means of different kinds of text, the teachers can give students some general and concrete guidance in order to make students grow up healthily and happily
(六)語文教師應是學生學習語文過程中的心理指導者,這是其他教師也做的工作,但語文教師有得天獨厚的條件,語文課程本是注重情感教育的課程,文本自身是人類情感和智慧的結晶,傳遞著人類探索世界改造世界的信息,具有向美向善向真的特徵,因而語文文本是教育學生克服多種心疾病的好藥方,教師藉助課內外不同的文本對學生進行一般性和具體性的點撥,從而讓學生健康而愉快地成長。Experimental results show, with the not - uniform two - direction ballasting technology, the peak junction - temperature at the center of the chip can be lessened 7 - 10 surface temperature of the case can also reduce 3 - 7, and the heat - dissipating property of the power devices has distinct improvement
實驗結果表明:具有非均勻雙向鎮流電阻結構的雙極功率器件,其晶元中心峰值結溫ih了村技人學博士論文可降低7 10ac ,谷殼表面的溫度也可降低3 7c ,器件的敝熱特性明顯岱島。Abstract : this article presents the problems and the reasons causing the problems in the operation of slab ccm mold in pansteel. a study has been carried out on the efficient ccm mold featuring high casting speed. and following the study relative technical measures are put forward, which ensure an increase of the ccm casting speed
文摘:分析了攀鋼板坯連鑄結晶器在使用中出現的問題及其產生原因,對以高拉速為核心的高效連鑄結晶器結構進行了研究,提出了相應的技術措施,確保了攀鋼連鑄機拉速的提高。In addition to the story, the cinematography is another part you should not miss. the sceneries are so beautiful that, each one of them is like a painting itself
據聞戲中的瑰麗場景,是攝影師花了差不多一年時間,走遍韓國的名山大川后的心血結晶。Gorgeous pink jaw clip with sunflower pattern on the surface transparent on the side, made with high quality swarovski austrian crystals. this clamp gives strong and gentle hold on hair making it a great choice for holding hair in place. 1
粉紅色古典風情發夾,兩邊採用同色透明設計,中心採用漏空設計,巧妙地與太陽花的圖案完美結合,配合一圈晶瑩的奧地利水晶裝飾,使得整款發飾更顯得精緻,閃亮又不失典雅,俏皮中透出柔美。Based on the cavitation in the melt generated by ultrasound, the mechanism by which the tiny insoluble particles were activated and became active solidification nuclei was discussed, and fine grains were obtained
基於超聲波對熔體產生的空化效應,討論了熔體中微粒超聲活化成為結晶核心,促進形核和細化晶粒的作用機制。In order to arouse citizens enthusiasm towards olympics and provide an opportunity for the public to witness the local artists artworks, the sf oc and the co - organizers, the hong kong arts development council hkadc and the leisure and cultural services department lcsd put the artworks on show, with the 13 original entries as well, at the hong kong visual arts centre from 7 to 23 august 2004 and exit j, mtr central station from 24 august to 20 september 2004 in two stages and all citizens are welcome to visit
為讓香港市民感受奧運熱潮及一睹本地藝術家的心血結晶,港協暨奧委會聯同是次比賽的兩個協辦單位,香港藝術發展局藝發局及康樂及文化事務署康文署,分階段于香港視覺藝術中心8月7日至23日及地鐵中環站j出口8月24日至9月20日展出其中13件作品,歡迎市民到場欣賞。In present work, the sepiolite minerals were high - crystallinity selected, impurity removed, acid - activation treated and thermo - activation treated to increase the specific surface area and activation center, so as to satisfy the demand for catalyzer carrier
本研究對海泡石礦物進行了高結晶度選擇、除雜,進行酸活化處理和熱活化處理而增加比表面積和活化中心,使其達到適宜作催化劑載體的目的。Systemic study had been done in this work on the high - crystallinity selecting, impurity removing, acid - activation treating and memo - activation treating of the sepiolite mineral. the specific surface area and activation center of the sepiolite were increased greatly, which endowed the materials with properties as catalyzer earrier. in addition, due to the largely improvement of the main properties of sepiolite such as adsorption properties and catalyzing properties, this novel type of sepiolite would achieve wider application in the field of industry, agriculture, environment protection and so on
通過對海泡石礦物進行高結晶度選擇,除雜、進行酸活化處理和熱活化處理等四個方面的系統研究,海泡石的比表面積和活化中心達到大幅度提高,使海泡石達到作催化劑載體的目的,而且由於海泡石的主要性能吸附性能和催化性能大幅度提高,使海泡石在工業、農業、環保能得到更廣泛的應用。The amorphous structure, surface morphology and activity center can be determined and characterized by xrd, exafs, dsc, sem, tem and xps
非晶態合金催化劑的非晶態結構、表面形態、活性中心分佈等可以通過xrd 、 exafs 、 dsc 、 sem 、 tem 、 xps等方法進行表徵、定性。Detailed predictions on the fluid flow in mold and in cavity of nozzle working end were obtained at different side - hole angle and submerged depth of nozzles, and then the flux variation of liquid steel passing through central hole of the three - hole nozzle and the fluctuation of liquid steel in mold were inspected based on above predictions
針對3孔浸入式水口不同側孔傾角和浸入深度,數值模擬對結晶器內鋼水流動做出了較為詳細的預報,研究工作就此分別考察了水口中心孔流量變化和鋼水液面波動幅度。In this paper, plasma - enhanced chemical vapor deposition ( pecvd ) technique was used to deposit the dielectric p - sio2 films and p - sion films on the silicon wafer under the conditions of low temperature and low pressure with teos organic sourse. this research was focused on the evaluation of film growth, hardness, stress, resistance and refractive index, by changing the experimental parameters including rf power, substrate temperature, chamber pressure, and the flow rates of teos, o2, n2. the results showed that the p - sio2 film was smooth, dense, and structurally amorphous
實驗結果顯示,用pecvd法淀積的p - sio _ 2膜是一表面平坦且緻密的非晶質結構的薄膜,與矽片襯底之間有良好的附著性;在中心條件時生長速率可控制在2600a / min左右;在基板溫度410時有最大的硬度可達16gpa ;其應力為壓縮應力,可達- 75mpa ;薄膜的臨界荷重為46 . 5un 。The formation process of w - type ferrite underwent from oxide of metal, the m - type transition phase to final w - phase. when the heating rate was 5 / min, at 900 for 3 hrs and 1200 for 4 hrs, pure m - type and w - type ferrites were formed in air respectively. with heat treatment temperature increasing, crystal structure was more intact, the saturation magnetization increased and the coercive force decreased
熱處理過程表明, m型鐵氧體直接由金屬氧化物反應形成,未經歷尖晶石中間相; w型鐵氧體形成由金屬氧化物到m相過渡相最終向w相的轉變;當升溫速率為5 min ,溫度在900 ,保溫3小時和1200保溫4小時,就分別形成單相m相和w相鐵氧體;隨著熱處理溫度的升高和保溫時間的延長,衍射峰變尖銳,結晶更完整,空心微球的飽和磁化強度增大,矯頑力減小。Corp. ( cofco ) and the coca - cola company ( both are fortune 500 companies ), is a bottling group managing the largest sales territories in china, its business covers production, distribution and market development of coca - cola series products within its territories
作為中國糧油食品進出口(集團)有限公司和可口可樂公司兩家世界500強企業合作的結晶,中糧可口可樂全心致力於可口可樂系列產品在國內的生產、銷售和市場拓展工作。分享友人